AI marketing

You built it. We tell the world.

Karos finds the originality in your work and uses it to automate distribution.

Nothing goes out until you approve it.

From $29 a month. Free preview before you pay.

Today4 drafts

A sample morning in Karos

A sample morning in Karos

X post

Launch week

Today, 6:00 pm

Today, 6:00 pm

Most builders post when they launch, then go quiet for months. The ones people find post one small true thing a day: what shipped, what broke, what a customer asked. Karos drafts that post every morning. You approve it or pass.

The point of this post

Goal:
Show how it works
Who it is for:For:
Builders on X
Why now:
Most builders post once, then stop

Swipe right to approve, left to passDrag the card, or use the buttons

From a goal to a live campaign.

  1. Tell Karos the goal.

    More leads, more visibility, or a launch.

    New campaignKaros Labs

    A short film of the portal: the goal More leads is picked, one line about what it is for is typed, and Karos starts planning the campaign.

  2. Karos reads your business.

    Your site, socials and competitors.

    Reading your businessKaros Labs

    A short film: Karos reads the website, its colours, five competitors, their posts, what people search and the AI answers, then lists what it found and marks the question buyers ask most.

  3. It plans the campaign.

    The channels that fit your goal.

    Campaign planKaros Labs

    A short film of the campaign card, More leads for Karos: Karos picks X, LinkedIn and Reddit with a number of pieces a week, one more LinkedIn post is added, and the campaign starts.

  4. You decide each day.

    Approve or pass each draft.

    Your daily reviewMore leads for Karos · 3 drafts

    A short film of the daily review: the X post is approved, the LinkedIn post gets Not this one, the Reddit reply is approved, and the review is done for the day.

  5. Karos publishes.

    Where connected; the rest is ready to post.

    PublishingMore leads for Karos

    A short film: at 10:00 the approved X post is published, at 12:30 a LinkedIn post you approved earlier goes out, and the approved Reddit reply is copied for you to post yourself.

  6. Results.

    Reach, requests and leads.

    ResultsMore leads for Karos

    A short film of Results, with sample data: reach of 10,060 over 12 weeks, 14 requests and 5 accepted leads.

New campaignKaros Labs

A short film of the portal: the goal More leads is picked, one line about what it is for is typed, and Karos starts planning the campaign.

Reading your businessKaros Labs

A short film: Karos reads the website, its colours, five competitors, their posts, what people search and the AI answers, then lists what it found and marks the question buyers ask most.

Campaign planKaros Labs

A short film of the campaign card, More leads for Karos: Karos picks X, LinkedIn and Reddit with a number of pieces a week, one more LinkedIn post is added, and the campaign starts.

Your daily reviewMore leads for Karos · 3 drafts

A short film of the daily review: the X post is approved, the LinkedIn post gets Not this one, the Reddit reply is approved, and the review is done for the day.

PublishingMore leads for Karos

A short film: at 10:00 the approved X post is published, at 12:30 a LinkedIn post you approved earlier goes out, and the approved Reddit reply is copied for you to post yourself.

ResultsMore leads for Karos

A short film of Results, with sample data: reach of 10,060 over 12 weeks, 14 requests and 5 accepted leads.

The end-to-end decision layer for your marketing.

From what Karos reads to what it posts and what it learns, every step is a decision, and every decision has a reason.

Your site, socials, competitors, trends, AI answers and every connector.

Karos reads

  • Your website
  • Your past posts
  • Competitors
  • Trends and news
  • AI answers
  • Your goal
  • Channel rules
  • What worked before

Connects today

  • LinkedIn
  • X
  • Reddit
  • Instagram
  • TikTok
  • Karos pages and forms

Coming soon

  • GitHub
  • Google Analytics
  • Search Console
  • Google Ads
  • Meta Ads
  • HubSpot
  • Shopify
  • Stripe
  • YouTube

and 17 more

Karos

Your business, voice, brand, offers and audience, kept up to date.

What Karos keepsKaros's own

  • Your businessAI marketing for builders
  • Your voicePlain English, short sentences, no hype
  • Your brandBone, ink and one orange
  • Your offersStarter, Pro and Enterprise
  • Your audienceFounders who build more than they post
  • What worked beforeTech stories with a strong first line

Turns your goal into campaigns: what to say, where, when and why.

  • Your website
  • Your past posts
  • Competitors
  • Trends and news
  • AI answers
  • Your goal
  • Channel rules
  • What worked before
  • Your accounts

This postIllustrative

What to say
Why we built Karos
Where
X
Format
Post
When
Tuesday, 9:00
Why
It opens launch week

Posts, carousels and films. You approve; Karos posts where it is connected.

DraftsIllustrative

  • X · PostWhy we built Karos
  • Carousel
  • Film
PassApprove

Published on X

Where a channel is not connected, it comes ready to post.

Your approvals, passes and edits feed the next drafts.

ResultsIllustrative

X · Why we built Karos

  • Reach
  • Reactions
  • Followers
  • Requests
  • Leads
  • AI mentions
What worked beforeLaunch posts with a strong first line on X

Feedback loopFeeds the next drafts

Runs on the most advanced models from

  • Anthropic
  • Google
  • OpenAI
  • Perplexity
  • ElevenLabs

Start at $29. See your first posts free.

Month to month, or Enterprise for larger teams. Nothing goes out until you approve it.

Starter

Try Karos on your business, with one campaign at a time.

$29a month

10,000 credits a month

  • One campaign running at a time
  • Drafts every day on the channels the campaign uses
  • Your company's own accounts
  • Chat with Karos about your marketing
  • Requests, leads and AI-answer visibility counted

Pro

Fifteen times the credits, for several campaigns across all your channels.

$199a month

150,000 credits a month

  • Several campaigns running at once
  • Drafts every day across all your channels
  • Your team's own LinkedIn and X profiles, as well as the company's
  • Chat with Karos about your marketing
  • Requests, leads and AI-answer visibility counted

Enterprise

For larger teams that want more people, more credits and a direct line to us.

Get in touch

Credits and seats sized to your team

  • Everything in Pro
  • Unlimited seats for your team
  • Extra credits, sized to your plan
  • Enhanced support from the Karos team
  • New features before we roll them out

Free preview before you pay. Month to month. Cancel any time.

Karos, an agency, doing it yourself or AI tools

What you get with each option, side by side.

Karos

An agency

Cost a month
Karos: From $29An agency: Up to $25,000
Knows your business
Karos: Yes. Reads it all, keeps readingAn agency: Partly. What you tell them
Sees what moves
Karos: Yes. Every dayAn agency: Partly. If someone spots it
Writes the posts
Karos: Yes. Every dayAn agency: Partly. To a monthly plan
Gets better with each choice
Karos: Yes. Every approve and passAn agency: Partly. Slowly
Counts your leads
Karos: Yes. Per campaignAn agency: Partly. Monthly report
Prices of others checked 25 Oct 2026. Sources
  1. 2The top plans of the main chat apps, ChatGPT Pro and Claude Max, are $200 a month. chatgpt.com/pricing, claude.com/pricing.

Questions

Something else? [email protected]

  • What is Karos?

    Karos is AI marketing for builders: it reads your site, socials and competitors, finds what is original in your work, plans campaigns around a goal and drafts your posts every day. Nothing goes out until you approve it.

    You approve, edit or skip each draft in a short daily review. Karos publishes what you approved and counts what came back.

  • Who is Karos for?

    Karos is for people who build things and have no marketing team: founders, indie makers, small product teams and studios.

    Marketing leads use it too, to go from a decision to a live campaign in a few clicks while keeping control of the brand.

  • Do I approve everything?

    Yes. Nothing goes out until you approve it.

    Each draft waits in your daily review, where you approve, edit or skip it, with undo. When you skip, you can say why, and the feedback loop uses your reason in the next drafts.

  • What does Karos post by itself?

    After you approve them, Karos publishes single X posts (after a one-time OK), blog articles on a connected site and landing pages it hosts. Instagram posts join them once Meta clears the connection.

    LinkedIn posts wait for you with a Post now button. TikTok videos, X threads and newsletters come ready for you to post or send. You always post Reddit replies yourself, from your own account.

  • Which channels does Karos work on?

    X, LinkedIn, Instagram, TikTok, Reddit, newsletters, blog articles and landing pages. Karos also measures whether ChatGPT, Gemini and Claude mention you. Paid ads are coming soon.

More questions (7)
  • How much does Karos cost?

    Starter is $29 a month with 10,000 credits. Pro is $199 a month with 150,000 credits. Enterprise is priced by conversation: unlimited seats, extra credits, enhanced support and new features first. Starter and Pro start with a free preview before you pay.

    Plans are month to month and you can cancel any time. Prices are in US dollars, before tax.

  • What are credits?

    Credits are how Karos counts the work it does for you: the drafts it writes, the posts it sends and your chats with Karos. You see an estimate before anything runs, and campaign planning is free.

    Credits reset every month and do not roll over.

  • How is Karos different from ChatGPT?

    ChatGPT writes when you ask. Karos reads your site, socials and competitors, drafts every day without a prompt, publishes what you approve, and its feedback loop uses each of your choices.

    Karos is built for the daily job of getting your work seen, not for one-off writing.

  • How is Karos different from a scheduler like Buffer?

    A scheduler posts what you wrote. Karos finds what to say, writes it for each channel and then publishes it.

    With Karos there is nothing to write first: the drafts are waiting every morning, ready to approve.

  • How is Karos different from an agency?

    An agency gives you people: strategy calls, PR, photo shoots and often paid ads. Karos gives you drafts every day from $29 a month, month to month.

    No retainer, no review rounds and no minimum term. Paid ads are coming soon.

  • What data does Karos read?

    Karos reads your public website, your public social accounts, your competitors' public pages and how ChatGPT, Gemini and Claude answer about you.

    When you connect an account to publish, Karos also reads how its posts did, so it can count what came back. It does not connect to a CRM yet.

  • Can I cancel?

    Yes, any time. Plans are month to month, with no setup fee.

καιρός, the decisive moment

Named for Kairos, the Greek god of the perfect moment.

Kairos in Francesco Salviati's fresco: a winged, bearded man mid-stride on a cloud, the forelock blowing forward over a bald crown, a balance held up in one hand, small wings at his heels.
Francesco Salviati, Time as Occasion (Kairos), 1543-45. Fresco, Palazzo Vecchio, Florence.

The Greeks kept two words for time. Chronos was the steady count of hours. Kairos was the opening, the charged instant that arrives once and does not wait. In myth he is the youngest son of Zeus, the moment when acting changes everything.

Sculptors and painters gave him a strange, exact body. Winged at the shoulders and heels so he is always in motion. A single lock of hair falls over his brow, and the back of his head is shaved clean. You catch him as he comes toward you, or he passes and there is nothing left to hold. Francesco Salviati painted him poised on the edge of a blade, balancing the scales between too early and too late.

From the first day, Karos reads your market for the moment that matters and has the work ready while the window is still open.

We built Karos for builders, the people who make something that did not exist before. Being good at your work and being able to tell the world about it are two different skills, and Karos is there for the second one.

The research behind what we believe

Set your first goal.

Paste your website. Karos reads your site, your socials and your competitors, and shows you what it found and your first posts before you pay.

Here's what I'll do for Oakline: start your first two campaigns, post for you on X, have LinkedIn ready to post with one tap, and have new drafts ready every morning.
An example of what Karos shows after reading your site.

Free to try. We open a few accounts each week.

Prefer to talk? Book a call